body {
  background-color: green;
  border: 10px solid red;
  box-shadow: 0 0 0 0 red;
}
body a {
  color: red;
  animation: none;
  border: 1px solid red;
  box-shadow: 0 0 0 0 red;
}
.btn {
  border: 5px solid blue;
  box-shadow: 0 0 0 0 red;
}
